AMD Athlon 2800+ (2 Ghz) cpu 1 gig 333 Mhz DDR RAM 128 Mb GeForceFX 5200 AGP 8X No problems running. Make sure your page file is twice what your physical memory is in your case set it as 1 gig. I had a problem with that when I first installed. Wouldn't let me render. Set the page size right and had no problems since.